Input Signal Settings - Signal I/O Menu

Normally the projector detects and optimizes the input signal settings automatically. If you need to customize the settings, you can use the Signal I/O menu. The available settings depend on the currently selected input source.



To change settings for an input source, make sure the source is connected and select that source.

Setting Options Description
Volume Varying levels available Adjusts the volume of the projector's speaker system or external speakers
Source Signal Format

Overscan

HDMI IN EQ Level

HDMI Out Intensity

Reset to Defaults

Displays settings selected for the current input source

Signal Format: sets the video range for certain input sources to match the setting of an input source

Overscan: changes the projected image ratio to make the edges visible by a selectable percentage or automatically when projecting a component signal

HDMI IN EQ Level: adjusts the HDMI input signal for each HDMI port; change the level if there is interference in the signal or there is no projected image

HDMI Out Intensity: adjusts the signal intensity from the HDMI ports; change if the HDMI image does not display correctly (not available on the PowerLite EB-L520U)

Reset to Defaults: resets all settings for the current input source

EDID HDMI1

HDMI2

HDBaseT

EDID: describes the display capabilities of your projector when the selected input source is HDMI; change this setting as necessary according to the resolution of the current input source
A/V Output While Projecting

Always On

Determines when the projector outputs audio and images to external devices; set to Always On to output audio and images when the projector is in standby mode
Audio Output Auto

Audio1

Audio2

Sets the audio input port when projecting from input sources other than HDMI, LAN, and Screen Mirroring
HDMI Audio Output HDMI1 Audio Output

HDMI2 Audio Output

Sets the audio input port when projecting from one of the HDMI ports
Monitor Out Port Monitor Out

Computer2

Selects the function of the Computer2/Monitor Out port

Monitor Out: select this option when outputting an image signal to an external monitor

Computer2: select this option when inputting an image signal from a computer

HDMI Link Device Connections

HDMI Link

Audio Out Device

Power On Link

Power Off Link

Adjusts the HDMI Link options that allow the projector or remote to control HDMI-connected devices that support the CEC standard

Device Connections: lists the devices connected to the HDMI1 and HDMI2 ports when HDMI Link is enabled

HDMI Link: enables or disables the HDMI Link feature

Audio Out Device: selects whether to output audio from the internal speakers or a connected audio/visual system

Power On Link: controls what happens when you turn on the projector or a linked device
  • Bidirectional: automatically turns on the connected device when you turn on the projector, and vice versa
  • Device -> PJ: automatically turns on the projector when you turn on the connected device
  • PJ -> Device: automatically turns on the connected device when you turn on the projector

Power Off Link: controls whether linked devices are turned off when the projector is turned off

HDBaseT Control Communications

Extron XTP

Selects the communication settings for connections to an HDBaseT transmitter or switcher

Control Communications: enables or disables communication from the Ethernet and serial ports on the transmitter; turning on this setting disables the projector's LAN and RS-232C ports (Extron XTP must be turned off to use this setting)

Extron XTP: set to On when you connect an Extron XTP transmitter or switcher to the HDBaseT ports

Reset Signal I/O Settings   Resets all settings on the Signal I/O menu to their default values
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